HD74LS157 Datasheet, PDF (6/7 Pages) Hitachi Semiconductor – Quadruple 2-line-to-1-line Data Selectors/Multiplexers(noninverted outputs)

HD74LS157
JEITA Package Code
P-SOP16-3.95x9.9-1.27
RENESAS Code
PRSP0016DG-A
Previous Code
FP-16DNV
*1 _D
16
9
MASS[Typ.]
0.15g
F
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
Index mark
1
Z
e
*3 _{b p}
8
xM
y
bp
Terminal cross section
( Ni/Pd/Au plating )
L1
θ
L
Detail F
Reference
Symbol
D
E
A2
A1
A
bp
b1
c
c1
θ
HE
e
x
y
Z
L
L1
Dimension in Millimeters
Min
Nom Max
9.90 10.30
3.95
0.10
0.14
0.25
1.75
0.34
0.40
0.46
0.15
0.20
0.25
0°
8°
5.80
6.10
6.20
1.27
0.25
0.15
0.635
0.40
0.60
1.27
1.08
Rev.2.00, Feb.18.2005, page 6 of 6